Vegan Lasagna - Vegan Heaven

Ingredients

• 7 oz firm tofu
• 1 tablespoon olive oil
• 1 large onion, chopped
• 3 cloves of garlic, minced
• 3 tablespoons tomato paste
• 3/4 cup dry red wine (use a vegan brand)
• 2 14.5 oz cans diced tomatoes
• 2 teaspoons dried oregano
• 1 tablespoon dried basil
• 2 cups passata
• 1/2 teaspoon soy sauce
• salt, to taste
• black pepper, to taste
• 4 1/2 oz mushrooms, cut into small cubes
• 1 small zucchini, cut into small cubes
• 1 carrot, cut into small cubes
• 9 lasagna sheets
• 3/4 cup vegan sour cream or vegan cream cheese
• 1 cup vegan cheese